Toy bus



FIG. 1 is a perspective view of toy bus.

FIG. 2 is a front elevational view of toy bus.

FIG. 3 is a side elevational view of toy bus.

FIG. 4 is a rear elevational view of toy bus.

FIG. 5 is a top plan view of a toy bus; and,

FIG. 6 is a bottom view of an article of the invention. 

The ornamental design for a toy bus, as shown and described. 